Bitcoin Mining Distribution Block: 237933 26 May 2013 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 21,786 BTC Guild-NO 31.52% 6,916 SlushPool-NO 15.15% 3,312 50BTC-YES 14.55% 3,161 Unknown-NO 12.12% 2,623 ASICMiner-NO 6.06% 1,322 BitMinter-YES 5.45% 1,193 Eligius-YES 4.85% 1,031 OzCoin-NO 2.42% 538 BTC Guild-YES 1.82% 386 EclipseMC-YES 1.82% 386 Polmine-NO 1.82% 386 Bitparking-NO 1.21% 257 F2Pool-YES 0.61% 140 HHTT-NO 0.61% 128